Form 497 - Definitive materials:
SEC Accession No. 0000891092-11-003274
Filing Date
2011-05-17
Accepted
2011-05-16 21:31:53
Documents
7
Effectiveness Date
2011-05-17

Document Format Files

Seq Description Document Type Size
1 FORM 497 e43500_497.htm 497 2002317
2 GRAPHIC blackrocklogo.jpg GRAPHIC 2780
3 GRAPHIC pro1x12x1.jpg GRAPHIC 9330
4 GRAPHIC pro1x17x1.jpg GRAPHIC 8863
5 GRAPHIC pro1x22x1.jpg GRAPHIC 9455
6 GRAPHIC pro1x28x1.jpg GRAPHIC 9487
7 GRAPHIC pro1x7x1.jpg GRAPHIC 6317
  Complete submission text file 0000891092-11-003274.txt   2072434

Series and Classes/Contracts Information:

Existing
  Status Name Ticker Symbol
CIK 0000844779      
Series S000001509   BLACKROCK U.S. OPPORTUNITIES PORTFOLIO
Class/Contract C000004057   INSTITUTIONAL BMCIX
Class/Contract C000004058   SERVICE BMCSX
Class/Contract C000004059   INVESTOR A BMEAX
Class/Contract C000004060   INVESTOR B BRMBX
Class/Contract C000004061   INVESTOR C BMECX
Class/Contract C000037629   R Shares
  Status Name Ticker Symbol
CIK 0000844779      
Series S000001510   BLACKROCK SCIENCE & TECHNOLOGY OPPORTUNITIES PORTFOLIO
Class/Contract C000004062   INSTITUTIONAL BGSIX
Class/Contract C000004063   SERVICE BSTSX
Class/Contract C000004064   INVESTOR A BGSAX
Class/Contract C000004065   INVESTOR B BGSBX
Class/Contract C000004066   INVESTOR C BGSCX
Class/Contract C000037630   R Shares
  Status Name Ticker Symbol
CIK 0000844779      
Series S000001511   INTERNATIONAL OPPORTUNITIES PORTFOLIO
Class/Contract C000004067   INSTITUTIONAL BISIX
Class/Contract C000004068   SERVICE BRESX
Class/Contract C000004069   INVESTOR A BREAX
Class/Contract C000004070   INVESTOR B BREBX
Class/Contract C000004071   INVESTOR C BRECX
Class/Contract C000037631   R Shares
  Status Name Ticker Symbol
CIK 0000844779      
Series S000001877   BLACKROCK HEALTH SCIENCES OPPORTUNITIES PORTFOLIO
Class/Contract C000004912   INSTITUTIONAL SHSSX
Class/Contract C000004913   SERVICE SHISX
Class/Contract C000004914   INVESTOR A SHSAX
Class/Contract C000004915   INVESTOR B SHSPX
Class/Contract C000004916   INVESTOR C SHSCX
Class/Contract C000037661   R Shares
  Status Name Ticker Symbol
CIK 0000844779      
Series S000008399   BLACKROCK GLOBAL OPPORTUNITIES PORTFOLIO
Class/Contract C000023028   INSTITUTIONAL CLASS
Class/Contract C000023029   SERVICE CLASS
Class/Contract C000023030   INVESTOR A CLASS
Class/Contract C000023031   INVESTOR B CLASS
Class/Contract C000023032   INVESTOR C CLASS
Class/Contract C000037670   R Shares
Mailing Address 100 BELLEVUE PARKWAY WILMINGTON DE 19809
Business Address 100 BELLEVUE PARKWAY WILMINGTON DE 19809 800-441-7762
BLACKROCK FUNDS (Filer) CIK: 0000844779 (see all company filings)

EIN.: 510318674 | State of Incorp.: MA | Fiscal Year End: 0930
Type: 497 | Act: 33 | File No.: 033-26305 | Film No.: 11849623